crservice.dk DNS records

🖥️ Nameservers3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	60s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 120ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (crservice.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC

Policy	Record (_dmarc.crservice.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083102
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	3600s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

31ms

MX

27ms

AAAA

27ms

TXT

120ms

CAA

33ms

HTTPS

35ms

TLSA

40ms

SOA

0ms

MTA-STS

42ms

DNSSEC

98ms

SRV

36ms

Total

490ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:13:47	490ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 19:10:16	482ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 00:36:00	9153ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 15:04:17	3577ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 09:51:55	2811ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 17:56:20	16814ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 11:44:41	2913ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 08:06:33	10332ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 05:42:37	998ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 15:05:19	16947ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-12 09:43:46	1640ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 15:30:29	10597ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 11:49:32	600ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-01 03:27:20	587ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 22:06:31	507ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 00:44:03	9255ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:56:18	65535ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:10:31	1771ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:08:04	376ms	3 NS 1 A 2 MX	⚠️ Bogus	View
2026-06-16 23:00:18	787ms	3 NS 1 A 2 MX	🔒 Secure	View